Search Results - "Tastet, Lionel"

A Machine-Learning Framework to Identify Distinct Phenotypes of Aortic Stenosis Severity by Sengupta, Partho P., Shrestha, Sirish, Kagiyama, Nobuyuki, Hamirani, Yasmin, Kulkarni, Hemant, Yanamala, Naveena, Bing, Rong, Chin, Calvin W.L., Pawade, Tania A., Messika-Zeitoun, David, Tastet, Lionel, Shen, Mylène, Newby, David E., Clavel, Marie-Annick, Pibarot, Phillippe, Dweck, Marc R., Larose, Éric, Guzzetti, Ezequiel, Bernier, Mathieu, Beaudoin, Jonathan, Arsenault, Marie, Côté, Nancy, Everett, Russell, Jenkins, William S.A., Tribouilloy, Christophe, Dreyfus, Julien, Mathieu, Tiffany, Renard, Cedric, Gun, Mesut, Macron, Laurent, Sechrist, Jacob W., Lacomis, Joan M., Nguyen, Virginia, Gay, Laura Galian, Calabria, Hug Cuéllar, Ntalas, Ioannis, Prendergast, Bernard, Rajani, Ronak, Evangelista, Arturo, Cavalcante, João L.

“…The authors explored the development and validation of machine-learning models for augmenting the echocardiographic grading of aortic stenosis (AS) severity…”
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Impact of Aortic Valve Calcification and Sex on Hemodynamic Progression and Clinical Outcomes in AS by Tastet, Lionel, MSc, Enriquez-Sarano, Maurice, MD, Capoulade, Romain, PhD, Malouf, Joseph, MD, Araoz, Phillip A., MD, Shen, Mylène, BSc, Michelena, Hector I., MD, Larose, Éric, MD, MSc, Arsenault, Marie, MD, Bédard, Élisabeth, MD, Pibarot, Philippe, DVM, PhD, Clavel, Marie-Annick, DVM, PhD

“…For this analysis, patients were excluded if they had a decrease in LV function or flow parameters during follow-up: that is, LV ejection fraction <50%,…”
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Grading of Aortic Valve Calcification Severity and Risk Stratification in Aortic Stenosis by Tastet, Lionel, Ali, Mulham, Pibarot, Philippe, Capoulade, Romain, Øvrehus, Kristian Altern, Arsenault, Marie, Haujir, Amal, Bédard, Élisabeth, Diederichsen, Axel Cosmus Pyndt, Dahl, Jordi S, Clavel, Marie-Annick

“…Thresholds of aortic valve calcification (AVC) to define hemodynamically moderate aortic stenosis (AS) from mild are lacking. We aimed to establish a novel…”
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Effect of Regional Upper Septal Hypertrophy on Echocardiographic Assessment of Left Ventricular Mass and Remodeling in Aortic Stenosis by Guzzetti, Ezequiel, Tastet, Lionel, Annabi, Mohamed-Salah, Capoulade, Romain, Shen, Mylène, Bernard, Jérémy, García, Julio, Le Ven, Florent, Arsenault, Marie, Bédard, Elisabeth, Larose, Eric, Clavel, Marie-Annick, Pibarot, Philippe

“…Transthoracic echocardiography (TTE) is the reference method for evaluation of aortic stenosis (AS), and it is extensively used to quantitate left ventricular…”
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Accuracy of stroke volume measurement with phase-contrast cardiovascular magnetic resonance in patients with aortic stenosis by Guzzetti, Ezequiel, Racine, Hugo-Pierre, Tastet, Lionel, Shen, Mylène, Larose, Eric, Clavel, Marie-Annick, Pibarot, Philippe, Beaudoin, Jonathan

“…Phase contrast (PC) cardiovascular magnetic resonance (CMR) in the ascending aorta (AAo) is widely used to calculate left ventricular (LV) stroke volume (SV)…”
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Prognostic utility of N-terminal pro B-type natriuretic peptide ratio in mixed aortic valve disease by Bernard, Jérémy, Jean, Guillaume, Bienjonetti-Boudreau, David, Jacques, Frédéric, Tastet, Lionel, Salaun, Erwan, Clavel, Marie-Annick

“…ObjectiveWe aimed to assess the incremental prognostic value of N-terminal-pro-B-type natriuretic peptide (Nt-proBNP) for risk stratification in mixed aortic…”
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Sex-Specific Functional Status Decline and Outcomes in Mild-to-Moderate Aortic Stenosis by Tastet, Lionel, Shen, Mylène, Capoulade, Romain, Arsenault, Marie, Bédard, Élisabeth, Abdoun, Kathia, Fleury, Marie-Ange, Côté, Nancy, Pibarot, Philippe, Clavel, Marie-Annick

“…Little is known about the effect of sex on functional status decline in aortic valve stenosis (AS) patients. The purpose of this study was to examine the…”
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Impact of Vascular Hemodynamics on Aortic Stenosis Evaluation: New Insights Into the Pathophysiology of Normal Flow—Small Aortic Valve Area—Low Gradient Pattern by Côté, Nancy, Simard, Louis, Zenses, Anne‐Sophie, Tastet, Lionel, Shen, Mylène, Clisson, Marine, Clavel, Marie‐Annick

“…Background About 50% of normal‐flow/low‐gradient patients (ie, low mean gradient [MG] or peak aortic jet velocity and small aortic valve area) have severe…”
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Effect of aortic valve phenotype and sex on aorta dilation in patients with aortic stenosis by Fleury, Marie-Ange, Tastet, Lionel, Bernard, Jérémy, Shen, Mylène, Capoulade, Romain, Abdoun, Kathia, Bédard, Élisabeth, Arsenault, Marie, Chetaille, Philippe, Beaudoin, Jonathan, Bernier, Mathieu, Salaun, Erwan, Côté, Nancy, Pibarot, Philippe, Hecht, Sébastien

“…BackgroundBicuspid aortic valve (BAV) is often associated with a concomitant aortopathy. However, few studies have evaluated the effect of the aortic valve…”
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Lipoprotein(a), Oxidized Phospholipids, and Aortic Valve Microcalcification Assessed by 18F-Sodium Fluoride Positron Emission Tomography and Computed Tomography by Després, Audrey-Anne, Perrot, Nicolas, Poulin, Anthony, Tastet, Lionel, Shen, Mylène, Chen, Hao Yu, Bourgeois, Raphaëlle, Trottier, Mikaël, Tessier, Michel, Guimond, Jean, Nadeau, Maxime, Engert, James C, Thériault, Sébastien, Bossé, Yohan, Witztum, Joseph L, Couture, Patrick, Mathieu, Patrick, Dweck, Marc R, Tsimikas, Sotirios, Thanassoulis, George, Pibarot, Philippe, Clavel, Marie-Annick, Arsenault, Benoit J

“…Lipoprotein(a) (Lp[a]) is the preferential lipoprotein carrier of oxidized phospholipids (OxPLs) and a well-established genetic risk factor for calcific aortic…”
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Forward Left Ventricular Ejection Fraction: A Simple Risk Marker in Patients With Primary Mitral Regurgitation by Dupuis, Marlène, Mahjoub, Haïfa, Clavel, Marie‐Annick, Côté, Nancy, Toubal, Oumhani, Tastet, Lionel, Dumesnil, Jean G., O'Connor, Kim, Dahou, Abdellaziz, Thébault, Christophe, Bélanger, Catherine, Beaudoin, Jonathan, Arsenault, Marie, Bernier, Mathieu, Pibarot, Philippe

“…Background The timing of mitral valve surgery in asymptomatic patients with primary mitral regurgitation (MR) is controversial. We hypothesized that the…”
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Determinants of Aortic Stenosis Progression in Bicuspid and Tricuspid Aortic Valves by Shen, Mylène, Tastet, Lionel, Capoulade, Romain, Bédard, Élisabeth, Arsenault, Marie, Clavel, Marie-Annick, Pibarot, Philippe

“…Bicuspid aortic valve (BAV) is associated with a faster progression of aortic stenosis (AS). Whether the determinants of AS progression are the same or…”
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Cardiac Damage Staging Classification in Asymptomatic Moderate or Severe Primary Mitral Regurgitation by Bernard, Jérémy, Altes, Alexandre, Dupuis, Marlène, Toubal, Oumhani, Mahjoub, Haïfa, Tastet, Lionel, Côté, Nancy, Clavel, Marie-Annick, Dumortier, Hélène, Tartar, Jean, O'Connor, Kim, Bernier, Mathieu, Beaudoin, Jonathan, Maréchaux, Sylvestre, Pibarot, Philippe

“…Optimal timing for intervention remains uncertain in asymptomatic patients with primary mitral regurgitation (MR). We aimed to assess the prognostic value of a…”
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ApoB/ApoA‐I Ratio is Associated With Faster Hemodynamic Progression of Aortic Stenosis: Results From the PROGRESSA (Metabolic Determinants of the Progression of Aortic Stenosis) Study by Tastet, Lionel, Capoulade, Romain, Shen, Mylène, Clavel, Marie‐Annick, Côté, Nancy, Mathieu, Patrick, Arsenault, Marie, Bédard, Élisabeth, Tremblay, Alexe, Samson, Marilie, Bossé, Yohan, Dumesnil, Jean G., Arsenault, Benoit J., Beaudoin, Jonathan, Bernier, Mathieu, Després, Jean‐Pierre, Pibarot, Philippe

“…Background Previous studies reported that middle‐aged patients with atherogenic lipoprotein‐lipid profile exhibit faster progression of aortic valve stenosis…”
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Hemodynamic and Clinical Outcomes in Redo-Surgical Aortic Valve Replacement vs. Transcatheter Valve-in-Valve by Hecht, Sébastien, Zenses, Anne-Sophie, Bernard, Jérémy, Tastet, Lionel, Côté, Nancy, de Freitas Campos Guimarães, Leonardo, Paradis, Jean-Michel, Beaudoin, Jonathan, O’Connor, Kim, Bernier, Mathieu, Dumont, Eric, Kalavrouziotis, Dimitri, Delarochellière, Robert, Mohammadi, Siamak, Clavel, Marie-Annick, Rodés-Cabau, Josep, Salaun, Erwan, Pibarot, Philippe

“…Transcatheter valve-in-valve replacement (ViV-TAVR) has emerged as an alternative to redo-surgical aortic valve replacement (Redo-SAVR) for the treatment of…”
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Computed Tomography Aortic Valve Calcium Scoring in Patients With Bicuspid Aortic Valve Stenosis by Shen, Mylène, Oh, Jin Kyung, Guzzetti, Ezequiel, Singh, Gurpreet K., Pawade, Tania, Tastet, Lionel, Clavel, Marie-Annick, Delgado, Victoria, Bax, Jeroen J., Dweck, Marc R., Abbas, Amr E., Mando, Ramy, Falconi, Mariano Luis, Perez de Arenaza, Diego, Poh, Kian Keong, Kong, William, Tay, Edgar, Pressman, Gregg, Brito, Daniel, Song, Jae Kwan, Pibarot, Philippe

“…Sex-specific thresholds of computed tomography (CT)–derived aortic valve calcification (AVC) or AVC density (AVCd) to identify severe aortic stenosis (AS) have…”
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Impact of Plasma Lp-PLA2 Activity on the Progression of Aortic Stenosis by Capoulade, Romain, PhD, Mahmut, Ablajan, MD, MSc, Tastet, Lionel, BSc, Arsenault, Marie, MD, Bédard, Élisabeth, MD, Dumesnil, Jean G., MD, Després, Jean-Pierre, PhD, Larose, Éric, DVM, MD, Arsenault, Benoit J., PhD, Bossé, Yohan, PhD, Mathieu, Patrick, MD, Pibarot, Philippe, DVM, PhD

“…Abstract Objectives The purpose of this prospective study was to examine the relationship between plasma lipoprotein–associated phospholipase A2 (Lp-PLA2)…”
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Cardiac damage staging in the flow-gradient patterns of aortic stenosis by Pibarot, Philippe, Tastet, Lionel

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Cardiac Damage Staging in Aortic Stenosis: A Perspective From the Cardiac Catheterization Laboratory by Tastet, Lionel, Vincent, Flavien, Pibarot, Philippe

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Staging Cardiac Damage in Patients With Asymptomatic Aortic Valve Stenosis by Tastet, Lionel, Tribouilloy, Christophe, Maréchaux, Sylvestre, Vollema, E. Mara, Delgado, Victoria, Salaun, Erwan, Shen, Mylène, Capoulade, Romain, Clavel, Marie-Annick, Arsenault, Marie, Bédard, Élisabeth, Bernier, Mathieu, Beaudoin, Jonathan, Narula, Jagat, Lancellotti, Patrizio, Bax, Jeroen J., Généreux, Philippe, Pibarot, Philippe

“…The optimal timing of intervention in patients with asymptomatic severe aortic stenosis (AS) remains controversial. This multicenter study sought to test and…”
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